description: 'DSTU2: `ClinicalImpression.ruledOut` (new:BackboneElement)' package_name: hl7.fhir.uv.xver-r2.r5 derivation: constraint name: ExtensionClinicalImpression_RuledOut type: Extension elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true min: 1 index: 0 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: 1 slices: item: match: {url: item} schema: short: 'DSTU2: Specific text of code for diagnosis (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 1 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: item} index: 2 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Specific text of code for diagnosis choices: [valueCodeableConcept] index: 4 valueCodeableConcept: short: Specific text of code for diagnosis type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 5 required: [url, value, valueCodeableConcept] reason: match: {url: reason} schema: short: 'DSTU2: Grounds for elimination (new)' base: {max: '*', min: 0, path: Extension.extension} index: 6 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: reason} index: 7 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Grounds for elimination choices: [valueString] index: 9 valueString: short: Grounds for elimination type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 10 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/1.0/StructureDefinition/extension-ClinicalImpression.ruledOut'} index: 11 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} choices: [] index: 13 package_version: 0.1.0 extensions: item: url: item short: 'DSTU2: Specific text of code for diagnosis (new)' _required: true base: {max: '*', min: 0, path: Extension.extension} index: 1 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: item} index: 2 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Specific text of code for diagnosis choices: [valueCodeableConcept] index: 4 valueCodeableConcept: short: Specific text of code for diagnosis type: CodeableConcept base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 5 required: [url, value, valueCodeableConcept] reason: url: reason short: 'DSTU2: Grounds for elimination (new)' base: {max: '*', min: 0, path: Extension.extension} index: 6 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: reason} index: 7 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Grounds for elimination choices: [valueString] index: 9 valueString: short: Grounds for elimination type: string base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value index: 10 required: [url] class: extension kind: complex-type url: http://hl7.org/fhir/1.0/StructureDefinition/extension-ClinicalImpression.ruledOut base: http://hl7.org/fhir/StructureDefinition/Extension|5.0.0 version: 0.1.0 required: [url, extension]